actualbudget/actual

[Bug]: SimpleFIN Cloudflare Block is not handled gracefully

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#7,785 建立於 2026年5月9日

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 (2 留言) (0 反應) (0 負責人)JavaScript (7,129 star) (603 fork)batch import
bank syncbuggood first issue

描述

What happened?

Was linking bank accounts several times, leading to a Cloudflare block on Simplefin. Since the credentials box popped up, I unnecessarily reset my credentials for SimpleFIN. Now I get to set all my bank accounts back up again when the link is restored.

How can we reproduce the issue?

  1. Create a SimpleFIN account and link a Bank Account and create an App Connection
  2. Create an Account in Actual
  3. In the Meatball menu, click Link Account
  4. Click Link Account with SimpleFin
  5. Provide the App Credentials created in step 1
  6. Keep using Link Bank/syncing/etc. until SimpleFIN temporarily bans requests from the backend to their API, resulting in syncs failing
  7. Observe Cloudflare Rate-Limit HTML in Actual Server logs.
  8. Create a new Account
  9. In the Meatball menu, click Link Account
  10. Click Link Account with SimpleFin

Expected: Warning displayed that SimpleFin is unavailable/rate limit Actual: "Set Up SimpleFIN" modal is displayed

Where are you hosting Actual?

Fly.io

What browsers are you seeing the problem on?

Chrome

Operating System

Windows 11

貢獻者指南

技術棧
javascriptnodejs
領域
backend
議題類型
bug
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
3
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
half day
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
fresh
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
mostly clear
前置要求
Familiarity with SimpleFIN APIUnderstanding of Actual's syncing code
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
50
研究方向
Investigate the SimpleFIN integration code in the Actual server. Look for where API calls are made and how responses are handled. The issue suggests that a Cloudflare block returns HTML instead of JSON, so error handling should detect non JSON responses or specific HTTP status codes and display a user friendly message instead of showing the setup modal. Check the relevant files, likely in the SimpleFIN plugin or server module.